tailieunhanh - Lesson LPI 202: Chapter 3 - Advancer Linux Netword Administration DNS

Introduce Domain name system, basic BIND 8 Configuration, create and maintain DNS zones, secusing a DNS servec,. As the main contents of the Lesson LPI 202 "Chapter 3 - Advancer Linux Netword Administration DNS". Invite you to consult. | Advanced Linux Network Administration DNS Chapter 03 Objectives Introduce Domain Name System Basic BIND 8 configuration Create and maintain DNS zones Securing a DNS server --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- Introduction Computers (hosts, routers) connected to the Internet have two forms of names: IP address — a 32 bit identifier used for addressing hosts and routing data to them. Hostname — an ASCII string used by applications. --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- . | Advanced Linux Network Administration DNS Chapter 03 Objectives Introduce Domain Name System Basic BIND 8 configuration Create and maintain DNS zones Securing a DNS server --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------- .